The world's largest Internet travel company "Expedia" has business partnership with JTB.

This fall, we can book hotels in the world about 150 000 Expedia reservations are handled at the site JTB.
In addition, this summer, we can book hotels hotels in about 7000 Japan JTB is addressed in site Expedia.
http://www.expedia.co.jp/
http://www.jtb.co.jp/